Mayor Rolph is having a grand time and then something crawled on the film and died
Here we see the adventures of Mayor Rolph of San Francisco. You'll get to see him land in a plane, or is it a boat? Anyway, the fact that he arrived in an boatplane is apparently important because the same scene is played twice in a row. You then see a parade with Mayor Rolph, when at about
1:40 some weird piece of plant or insect appears on the film obstructing the movie, and then stops moving. It continues to be there even in the next scene at what appears to be a conference. The final scene you see Mayor Rolph taunting a chicken by holding another chicken in front of him. Good times